This is a note to let you know that I've just added the patch titled ASoC: tegra_alc5632: check return value to the 4.4-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: asoc-tegra_alc5632-check-return-value.patch and it can be found in the queue-4.4 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. >From 319c32597fc22a58b946a6146f2be1fd208582e0 Mon Sep 17 00:00:00 2001 From: Sudip Mukherjee <sudipm.mukherjee@xxxxxxxxx> Date: Tue, 1 Dec 2015 16:09:51 +0530 Subject: ASoC: tegra_alc5632: check return value From: Sudip Mukherjee <sudipm.mukherjee@xxxxxxxxx> commit 319c32597fc22a58b946a6146f2be1fd208582e0 upstream. We have been returning success even if snd_soc_card_jack_new() fails. Lets check the return value and return error if it fails. Fixes: 12cc6d1dca4d ("ASoC: tegra_alc5632: Register jacks at the card level") Signed-off-by: Sudip Mukherjee <sudip@xxxxxxxxxxxxxxx> Signed-off-by: Mark Brown <broonie@xxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- sound/soc/tegra/tegra_alc5632.c | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) --- a/sound/soc/tegra/tegra_alc5632.c +++ b/sound/soc/tegra/tegra_alc5632.c @@ -101,12 +101,16 @@ static const struct snd_kcontrol_new teg static int tegra_alc5632_asoc_init(struct snd_soc_pcm_runtime *rtd) { + int ret; struct tegra_alc5632 *machine = snd_soc_card_get_drvdata(rtd->card); - snd_soc_card_jack_new(rtd->card, "Headset Jack", SND_JACK_HEADSET, - &tegra_alc5632_hs_jack, - tegra_alc5632_hs_jack_pins, - ARRAY_SIZE(tegra_alc5632_hs_jack_pins)); + ret = snd_soc_card_jack_new(rtd->card, "Headset Jack", + SND_JACK_HEADSET, + &tegra_alc5632_hs_jack, + tegra_alc5632_hs_jack_pins, + ARRAY_SIZE(tegra_alc5632_hs_jack_pins)); + if (ret) + return ret; if (gpio_is_valid(machine->gpio_hp_det)) { tegra_alc5632_hp_jack_gpio.gpio = machine->gpio_hp_det; Patches currently in stable-queue which might be from sudipm.mukherjee@xxxxxxxxx are queue-4.4/asoc-tegra_alc5632-check-return-value.patch